51204296

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{313}}^1$

素因数の和:367

約数の個数: 72

約数和(自身を含む): 114636690

約数和(自身を除く): 63432394

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 169, 242, 286, 313, 338, 484, 572, 626, 676, 968, 1144, 1252, 1352, 1573, 1859, 2504, 3146, 3443, 3718, 4069, 6292, 6886, 7436, 8138, 12584, 13772, 14872, 16276, 20449, 27544, 32552, 37873, 40898, 44759, 52897, 75746, 81796, 89518, 105794, 151492, 163592, 179036, 211588, 302984, 358072, 423176, 492349, 581867, 984698, 1163734, 1969396, 2327468, 3938792, 4654936, 6400537, 12801074, 25602148, 51204296]

約数ペア:

[(1, 51204296), (2, 25602148), (4, 12801074), (8, 6400537), (11, 4654936), (13, 3938792), (22, 2327468), (26, 1969396), (44, 1163734), (52, 984698), (88, 581867), (104, 492349), (121, 423176), (143, 358072), (169, 302984), (242, 211588), (286, 179036), (313, 163592), (338, 151492), (484, 105794), (572, 89518), (626, 81796), (676, 75746), (968, 52897), (1144, 44759), (1252, 40898), (1352, 37873), (1573, 32552), (1859, 27544), (2504, 20449), (3146, 16276), (3443, 14872), (3718, 13772), (4069, 12584), (6292, 8138), (6886, 7436)]